In this final lesson on aviation fundamentals, students will learn how the angle of attack of the wing affects the flight of an aircraft. The video "Angle of Attack" (4:39 minutes) will be shown. Following a brief discussion, the video "Primary flight controls" will then be shown to teach the concept of how an aircraft is maneuvered in the air. The mechanical parts of the aircraft needed to make basic maneuvers, and how the pilot controls these maneuvers will be explored. Following these videos have the students navigate to the PBS site below for an interactive final review of aviation fundamentals. The test on Aviation fundamentals (see assessment below) will be given to asses student understanding of the aviation fundamentals presented in lessons 1, 2, and 3. The goal of these 3 lessons is to give the students enough knowledge, and the understanding and ability to build a glider that they can control in the air.